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Diffstat (limited to 'reportdesign/source/ui/inc/CondFormat.hxx')
| -rw-r--r-- | reportdesign/source/ui/inc/CondFormat.hxx | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/reportdesign/source/ui/inc/CondFormat.hxx b/reportdesign/source/ui/inc/CondFormat.hxx new file mode 100644 index 000000000..9b648be10 --- /dev/null +++ b/reportdesign/source/ui/inc/CondFormat.hxx @@ -0,0 +1,152 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX +#define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX + +#include <com/sun/star/report/XReportControlModel.hpp> +#include <vcl/weld.hxx> +#include <vector> + +namespace rptui +{ + + + constexpr size_t MAX_CONDITIONS = 3; + + class OReportController; + class Condition; + + + //= IConditionalFormatAction + + class SAL_NO_VTABLE IConditionalFormatAction + { + public: + virtual void addCondition( size_t _nAddAfterIndex ) = 0; + virtual void deleteCondition( size_t _nCondIndex ) = 0; + virtual void applyCommand( size_t _nCondIndex, sal_uInt16 _nCommandId, const ::Color& rColor ) = 0; + virtual void moveConditionUp( size_t _nCondIndex ) = 0; + virtual void moveConditionDown( size_t _nCondIndex ) = 0; + virtual OUString getDataField() const = 0; + + protected: + ~IConditionalFormatAction() {} + }; + + /************************************************************************* + |* + |* Conditional formatting dialog + |* + \************************************************************************/ + class ConditionalFormattingDialog : public weld::GenericDialogController + , public IConditionalFormatAction + { + typedef ::std::vector< std::unique_ptr<Condition> > Conditions; + + ::rptui::OReportController& m_rController; + css::uno::Reference< css::report::XReportControlModel > + m_xFormatConditions; + css::uno::Reference< css::report::XReportControlModel > + m_xCopy; + + bool m_bConstructed; + + std::unique_ptr<weld::ScrolledWindow> m_xScrollWindow; + std::unique_ptr<weld::Box> m_xConditionPlayground; + Conditions m_aConditions; + + public: + ConditionalFormattingDialog( + weld::Window* pParent, + const css::uno::Reference< css::report::XReportControlModel>& _xHoldAlive, + ::rptui::OReportController& _rController + ); + virtual ~ConditionalFormattingDialog() override; + // Dialog overridables + virtual short run() override; + + // IConditionalFormatAction overridables + virtual void addCondition( size_t _nAddAfterIndex ) override; + virtual void deleteCondition( size_t _nCondIndex ) override; + virtual void applyCommand( size_t _nCondIndex, sal_uInt16 _nCommandId, const ::Color& rColor ) override; + virtual void moveConditionUp( size_t _nCondIndex ) override; + virtual void moveConditionDown( size_t _nCondIndex ) override; + virtual OUString getDataField() const override; + + private: + DECL_LINK(OnScroll, weld::ScrolledWindow&, void); + + private: + /// returns the current number of conditions + size_t impl_getConditionCount() const { return m_aConditions.size(); } + + /** adds a condition + @param _nNewCondIndex + the index of the to-be-inserted condition + */ + void impl_addCondition_nothrow( size_t _nNewCondIndex ); + + /// deletes the condition with the given index + void impl_deleteCondition_nothrow( size_t _nCondIndex ); + + /// moves the condition with the given index one position + void impl_moveCondition_nothrow( size_t _nCondIndex, bool _bMoveUp ); + + /// does the dialog layouting + void impl_layoutAll(); + + /// called when the number of conditions has changed in any way + void impl_conditionCountChanged(); + + /// initializes the conditions from m_xCopy + void impl_initializeConditions(); + + /// tells all our Condition instances their new index + void impl_updateConditionIndicies(); + + /// returns the number of the condition which has the (child path) focus + size_t impl_getFocusedConditionIndex( sal_Int32 _nFallBackIfNone ) const; + + /// returns the index of the first visible condition + size_t impl_getFirstVisibleConditionIndex() const; + + /// returns the index of the last visible condition + size_t impl_getLastVisibleConditionIndex() const; + + /// focuses the condition with the given index, making it visible if necessary + void impl_focusCondition( size_t _nCondIndex ); + + /// scrolls the condition with the given index to the top position + void impl_scrollTo( size_t _nTopCondIndex ); + + /// ensures the condition with the given index is visible + void impl_ensureConditionVisible( size_t _nCondIndex ); + + /// set the preferred height of the action_area + void impl_setPrefHeight(bool bFirst); + }; + + +} // namespace rptui + + +#endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |